As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING FLIGHT INTAKE HEAT LIGHT ILLUMINATED INTERMITTENTLY. MAINTENANCE REMOVED AND REPLACED FWD INLET IAW 71-60-05-4 PN NH24668-169 SN/OFF L198028, SN/ON L291011. RAN A/C FOR 20 MINUTES. REINSTALLED SHOEBOXES BACK TO ORIGINAL POSITIONS, OPS CHECKS GOOD AT THIS TIME.